The high performance spiral heating coil, newly developed and patented by ECOTHERM, has a maximum heat exchange area in the cold water zone due to its design and horizontal installation.
By means of a special production process, steel strips are deformed into a profile, welded and then wound in the form of a spiral. This new production process enables the production in stainless steel and mild steel and reduce the weight by 50%.
With the new spiral heating coil ECOTHERM can provide capacities up to 1,000 kW in a 2,000 litres tank.
The special construction of the register ensures:
• High standby volume (97% of the tank capacity)
• Hygienic water
• High efficiency due to efficient heat transfer
• Optimized heat layering
• Primary energy savings